Home / 34,489,532.57-51,734,485.89-10,228,669.88

Finding the Fourth Proportional to 34,489,532.57, 51,734,485.89 and 10,228,669.88

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Solution

The fourth proportional to 34,489,532.57, 51,734,485.89 and 10,228,669.88 is: 15,343,060.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,489,532.57 : 51,734,485.89 = 10,228,669.88 : x
  2. Step 2: Convert to fraction form
    34,489,532.57/51,734,485.89 = 10,228,669.88/x
  3. Step 3: Cross multiply
    34,489,532.57x = 51,734,485.89 × 10,228,669.88
  4. Step 4: Simplify right side
    34,489,532.57x = 529,174,977,321,655.56
  5. Step 5: Solve for x
    x = 529,174,977,321,655.56/34,489,532.57
  6. Step 6: Final answer
    x = 15,343,060.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.